FR662420A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to looms or the like used for spinning or twisting cotton or other fibers
Assignee: Fine Cotton Spinners & Doubler
•
Filing: 1928-10-17
•
Granted: 1929-08-07
•
Expires: 1948-10-17
Abstract
No abstract record available.
Inventors
- 👤 Robert Leslie Bellhouse
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 18:01
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/02; D01H7/24; D01H7/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.